4 years ago

(10 points) Please help asap!!

1 answer:

icang [17]4 years ago

7 0

Answer:

1-3 2-2 3-1

Explanation:

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Karolina [17]

I believe it's D. Definite Proportions.

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4 years ago

AnnZ [28]

There are 6 atoms in that compount

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3 years ago

prisoha [69]

The physical properties of matter are going to be appearance,texture, density. hope that helped

8 0

4 years ago

AleksAgata [21]

Answer:I think its both

Explanation:

7 0

3 years ago

zubka84 [21]

Answer : The volume (in mL) of 95% ethanol added would be, 1.39

Explanation :

As we are given that:

Mass of 95 % ethanol = 1.2 g

Density of 95 % ethanol = 0.86 g/mL

Formula used :

$\text{Volume of ethanol}=\frac{\text{Mass of ethanol}}{\text{Density of ethanol}}$

$\text{Volume of ethanol}=\frac{1.2g}{0.86g/mL}$

$\text{Volume of ethanol}=1.39mL$

Therefore, the volume (in mL) of 95% ethanol added would be, 1.39

4 0

3 years ago

(10 points) Please help asap!! ​